James 5:20 in the World English Bible
let him know that he who turns a sinner from the error of his way will save a soul from death and will cover a multitude of sins.
Context
19 Brethren, if any of you do err from the truth, and one convert him;
20 Let him know, that he which converteth the sinner from the error of his way shall save a soul from death, and shall hide a multitude of sins.